• 专利标题:   Conductive polymer/graphene composite nano material preparation method, involves placing monomer in sealed container in different positions to obtain reaction product, where product is washed and dried to obtain composite nano material.
  • 专利号:   CN102789842-A, CN102789842-B
  • 发明人:   CHEN K, LI G, LI Y, PENG H
  • 专利权人:   UNIV QINGDAO SCI TECHNOLOGY
  • 国际专利分类:   B82Y040/00, H01B013/00
  • 专利详细信息:   CN102789842-A 21 Nov 2012 H01B-013/00 201339 Pages: 7 Chinese
  • 申请详细信息:   CN102789842-A CN10261908 27 Jul 2012
  • 优先权号:   CN10261908

▎ 摘  要

NOVELTY - The method involves mixing graphene dispersed in an oxidant solution with an oxidizing agent solution in specific ratio. The mixed product is separated by centrifugation and dried to obtain the graphene oxidant-containing monomer. The monomer is placed in a sealed container in different positions to obtain a reaction product. The reaction product is washed and dried to obtain a conductive polymer/graphene composite nano material. USE - Method for preparing a conductive polymer/graphene composite nano material used in a super capacitor and a lithium battery. ADVANTAGE - The monomer is placed in the sealed container in different positions to obtain the reaction product, and the reaction product is washed and dried to obtain conductive polymer/graphene composite nano material, thus obtaining the nano material by using simple reaction without damaging the structure of graphene. The material has better film quality, uniform film thickness, excellent electrochemical activity and better circulation stability. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a conductive polymer. DESCRIPTION OF DRAWING(S) - The drawing shows the polypyrrole/FTIR spectrum diagram of graphene composite nano material.